baber/WOPTO huggingface dataset:
Patent KR-20180131537-A (KR)
Title: 설폭사이드 유도체의 제조 방법
Inventor: YASUMURA Shingo
IPC: C07C315/02
Filed: 2017-02-28
Abstract: 공업적으로 바람직한 설폭사이드 유도체의 제조 방법을 제공한다. 
일반식(1)으로 표시되는 설폭사이드 유도체의 제조 방법에 있어서, 일반식(2)로 표시되는 설파이드 유도체를 금속 화합물 및 배위자로서의 일반식(3)으로 표시되는 화합물을 포함하는 금속-배위자 착체(錯體)인 촉매 및 일반식(4)로 표시되는 안식향산(benzoic acid) 화합물의 존재하에서, 산화제와 반응시키는 것을 특징으로 하는 방법이다.
Patent KR-20190005826-A (KR)
Title: 신규 조성물
Inventor: MIHRANYAN ALBERT
IPC: A61P15/02
Filed: 2017-02-10
Abstract: 조류로부터 수득된 셀룰로스, 또는 상기 셀룰로스의 유도체, 및 (예를 들면 유형 2 및 4 BCS 부류로부터) 활성 약제학적 성분을 포함하는 약제학적 조성물이 제공되고, 여기서 상기 활성 약제학적 성분은 우세하게 비정질 형태이다. 본 발명의 조성물은, 편두통 또는 생리통의 치료에서 이용될 수 있는, NSAIDs 또는 다른 약물을 포함하는, BCS 유형 2 및 4 약물을 포함하는 제형으로서, 뿐만 아니라  생체내  빠른 방출이 유리한 다른 난용성 활성 성분을 포함하는 제형으로서 특히 유용성을 갖는다.
Patent KR-20180136938-A (KR)
Title: 송신 장치 및 송신 방법
Inventor: MURAKAMI YUTAKA
IPC: H04B7/0456
Filed: 2017-04-11
Abstract: 제 1 베이스밴드 신호와 제 2 베이스밴드 신호에 대하여 프리코딩 처리를 실시하여 제 1 프리코딩 신호와 제 2 프리코딩 신호를 생성하고, 제 1 프리코딩 신호에 대하여 파일럿 신호를 삽입하고, 제 2 프리코딩 신호에 대하여 위상 변경을 실시하고, 그 위상 변경이 실시된 제 2 프리코딩 신호에 대하여 파일럿 신호를 삽입하고, 그 파일럿 신호가 삽입된 위상 변경 후의 제 2 프리코딩 신호에 대하여 다시 위상 변경을 행한다.
Patent KR-20180132669-A (KR)
Title: 통신 장치 및 통신 방법
Inventor: MOTOZUKA HIROYUKI
IPC: H04W28/06
Filed: 2017-04-03
Abstract: 통신 장치는, short Sector Sweep 프레임과 Sector Sweep 프레임 중 어느 하나를 포함한 PHY 프레임을 생성하는 PHY 프레임 생성부와, PHY 프레임에 기초해서, 복수의 섹터 중에서 몇 개의 섹터를 선택하고 PHY 프레임을 송신하는 어레이 안테나를 포함한다.  PHY 프레임 생성부는, 송신 소스의 통신 장치의 어드레스 및 송신 목적지의 통신 장치의 어드레스로부터 생성된 단축 어드레스를 포함하는 short Sector Sweep 프레임을 생성한다.  단축 어드레스는, 송신 소스의 통신 장치의 어드레스 및 송신 목적지의 통신 장치의 어드레스를, PHY 프레임에 포함되는 몇 개의 필드에 기초해서, 스크램블하고, 또한 해시 함수를 이용해서 연산을 수행해서 획득된 값이다.
Patent KR-20180125533-A (KR)
Title: 무선 기폭 뇌관, 무선 기폭 시스템, 및 무선 기폭 방법
Inventor: TASAKI YOJI
IPC: E21D9/00
Filed: 2017-04-19
Abstract: 무선 기폭 뇌관 (10) 은, 기폭측 수신 안테나 (11) 와 기폭측 송신 안테나 (18) 와 기폭부 (14) 와 기폭측 전자 회로를 가지고 있다.     기폭측 수신 안테나 (11) 는, 기폭측 전자 회로 구동용 에너지, 제어 신호, 및 기폭 신호를 수취한다.     기폭측 전자 회로는, 기폭측 수신 안테나 (11) 를 통하여 에너지, 제어 신호 및 기폭 신호를 수취하고 기폭측 송신 안테나 (18) 를 통하여 응답 신호를 송신하고 기폭 신호에 기초하여 기폭부 (14) 에 점화한다.     응답 신호의 응답 주파수가, 100 MHz 이상 1 GHz 이하로 설정되어 있다.
Patent KR-20190028368-A (KR)
Title: 3d 인쇄에 있어서의 마이크로구조의 형성
Inventor: LEBRON HECTOR
IPC: B33Y30/00
Filed: 2016-07-20
Abstract: 예시적인 실시예에서, 3차원(3D) 물체를 인쇄하는 방법은, 인쇄 플랫폼 상에 빌드 분말의 층을 퇴적하는 것과, 인쇄될 3D 물체의 단면을 규정하는 매크로패턴 내의 분말 상에 액체 작용제의 의도적인 마이크로패턴을 퇴적하는 것을 포함한다.  상기 방법은 분말에 융해 에너지를 인가함으로써 의도적인 마이크로패턴으로부터 마이크로구조를 형성하는 것을 포함하며, 상기 마이크로구조는 융해 영역 및 이 융해 영역 사이의 소결 영역을 포함한다.
Patent KR-20190003823-A (KR)
Title: 소셜 그래프 인지 정책 제안 엔진
Inventor: NAIR JAYAKRISHNAN
IPC: H04L29/06
Filed: 2015-05-15
Abstract: 국부적인 네트워크(가령, 가정용 네트워크) 및 그것의 사용자를 보호하도록 디바이스 및 정책을 구성하는 데에서 도움이 되는 시스템, 디바이스 및 방법이 개시된다. 각각의 사용자에 대해 내부적으로 구성된 정보 및 외부적으로 수집된 정보의 조합을 활용함으로써 적절한 구성 설정 및 선호를 판정하기 위해 네트워크 상의 사용자가 모니터링된다. 예컨대, 외부적으로 수집된 정보는 하나 이상의 소셜 미디어 인터넷 사이트로부터 사용자에 대해 획득된 정보를 포함할 수 있다. 관리자가 각 사용자 보안 프로파일 및 구성을 따로따로 준비할 것을 요구하지 않고서 인터넷 콘텐트(가령, 소프트웨어 구성을 차단하는 콘텐트)에 관한 사용자의 선호가 달성될 수 있도록 정책 정보를 제공하거나 증강하는 데에 자동으로 획득된 정보가 사용될 수 있다.
Patent KR-20200084533-A (KR)
Inventor: YUN SANG HEE
IPC: B31D1/02
Filed: 2019-01-03
Abstract: The present invention relates to an apparatus for automatically manufacturing a lacquer sticker, which comprises: a conveyor extended in a longitudinal direction and moving a sheet in a predetermined direction; an abrader disposed on the upper part of the conveyor and abrading a surface of the sheet; a lacquer coater disposed on the upper part of the conveyor and coating lacquer on the surface of the sheet; a receiver disposed on the rear side of the conveyor, providing a space for receiving the sheet, and drying the received sheet at a preset temperature and humidity; and a controller controlling operation of the conveyor, the abrader, and the lacquer coater. According to one embodiment of the present invention having such a configuration, provided are effects of massively manufacturing lacquer stickers coated with lacquer, providing a uniform quality of lacquer, and reducing human power.
Patent KR-20200084976-A (KR)
Title: Catridge Type On-site Sample Pretreatment Apparatus for Detecting Residue Pesticides
Inventor: LIM MIN CHEOL
IPC: G01N30/88
Filed: 2019-01-03
Abstract: The present invention relates to a sample pretreatment apparatus for detecting residual pesticide components and, more specifically, to a cartridge type onsite sample pretreatment apparatus for detecting residual pesticides, which allows a process of separating, extracting, and purifying residual pesticide components to be performed in a cartridge unit, and allows the cartridge unit to be detached from a body unit so as to enable sample treatment with simple equipment on the spot and detection of residual pesticide components therethrough, and to enable a sample separation unit, a purifying unit, and a heating replacement unit to be detached from the cartridge unit, thereby enabling pretreatment of various samples only by replacing the cartridge unit on the spot.
Patent KR-20200086494-A (KR)
Inventor: JIN HYEONGKYU
IPC: F25B41/06
Filed: 2019-01-09
Abstract: The present invention relates to a thermal management system, which includes: a first refrigerant circulation system for cooling a first refrigerant by circulating the first refrigerant heat-exchanged with cooling water through a first water-cooled condenser; a secondary refrigerant circulation system for cooling the battery chiller using a second refrigerant heat-exchanged with the first refrigerant of the first refrigerant circulation system; and a second cooling line for cooling the battery by circulating cooling water heat exchanged through the battery chiller. The thermal management system capable of efficiently cooling the battery during rapid charging of the battery is characterized in that the number of revolutions of the first compressor of the first refrigerant circulation system is lower than that of the second compressor of the secondary refrigerant circulation system, and the first refrigerant and the second refrigerant are heat-exchanged using cooling water as a medium.
Patent KR-20200086917-A (KR)
Inventor: LEE JU EUN
IPC: B43K7/10
Filed: 2019-01-10
Abstract: The present invention relates to a ballpoint pen ink injector which comprises: a main body storing ink; a container storing the ink in the main body; a button allowing the ink to be discharged when being pressed; a syringe-shaped inlet from which the ink is discharged; and a cap closing the inlet and preventing the ink from being solidified. Accordingly, the ballpoint pen ink injector provides advantages of refilling only the ink to reuse a ballpoint pen or a refill of the ballpoint pen without discarding the same, providing universality capable of refilling the ink into the refill of all kinds of ballpoint pens regardless of a kind thereof, and reducing generated waste due to reduction of waste ballpoint pen refills.
Patent KR-20200087501-A (KR)
Title: drug trade and the way
Inventor: KO SE YONG
IPC: G06Q30/06
Filed: 2019-01-11
Abstract: The present invention relates to a medicine transaction system and a method thereof. The present invention provides a medicine transaction system and a method thereof which allow transparent transactions of medicines between medicine wholesalers. According to an embodiment of the present invention, the medicine transaction system comprises: a transaction server to use a pre-designated medicine transaction condition to search for a transaction condition of a medicine matching a medicine transaction condition inputted from a first terminal to provide the first terminal with the transaction condition of the medicine, and transmit established medicine transaction information to a commission delivery server if a medicine transaction for the searched transaction condition is established between the first terminal and a second terminal which has registered the searched transaction condition; and the commission delivery server to process medicine delivery and payment between the first terminal and the second terminal in accordance with medicine transaction information received from the transaction server.
Patent KR-20200057580-A (KR)
Title: Blocking apparatus for a scattering of soil
Inventor: KIM DAE HO
IPC: A01B59/042
Filed: 2019-01-23
Abstract: The present invention relates to a blocking apparatus for scattering of soil installed in a tractor or a rotavator, and more specifically, to a blocking apparatus for scattering of soil capable of blocking soil scattered to an upper part of a back side of the tractor during tillage work by being installed in a space between the tractor and the rotavator, and allowing a driver to conveniently perform the tillage work by securing a back view of the tractor. The blocking apparatus for scattering of soil of the present invention comprises: a soil supporting plate (200); a supporting member (300); and a fixed unit (400). The soil supporting plate (200) covers the space between the tractor (100) and the rotavator (150) by being positioned in an upper side of a power transferring shaft (110) for allowing both ends to be connected to a PTO shaft of the tractor (100) and a driving shaft of the rotavator (150), is positioned in the same direction as a longitudinal direction of a body of the rotavator (150), and includes a constant area with which a connecting bracket (210) is combined in one side. The supporting member (300) allows one end unit to be combined with the connecting bracket (210) of the soil supporting plate (200) and includes a predetermined length. The fixed unit (400) allows one side to be combined with the other end unit of the supporting member (300) and allows the other side to be combined and fixed to a back side of the tractor (100) or a selected part of the rotavator (150).
Patent KR-20200094851-A (KR)
Title: SURFACE post-processing machine of 3D printer output
Inventor: KIM HYUN SEOK
IPC: B33Y10/00
Filed: 2019-01-24
Abstract: The present invention is to use a chemical method using acetone fumigation as a device for surface post-processing of a 3D printer output made of ABS.
Patent KR-20200099232-A (KR)
Title: High voltage fuse
Inventor: SEONG WON LEE
IPC: H01H85/042
Filed: 2019-02-13
Abstract: The present invention relates to a high voltage fuse capable of preventing an element bonded to an inner cap from being separated during a process of forcibly pressing an outer cap. The high voltage fuse includes: a hollow housing; the inner cap coupled to both ends of the housing; the element installed inside the housing and coupled through the inner cap; and an outer cap pressed in to surround the inner cap through which the element is passed. In this case, an escape groove is formed on the end surface of the inner cap to which the end of the element passing through the inner cap is bonded.
Patent KR-20200101674-A (KR)
Inventor: KIM JONGJIN
IPC: G06F1/16
Filed: 2019-02-20
Abstract: Provided is a foldable electronic device that, when folded, may change the direction of a user interface output through the display, depending on a user′s intent. An electronic device according to an embodiment of the disclosure includes a housing including a first housing structure and a second housing structure that is foldable relative to the first housing structure about a first axis; a foldable display including a first portion disposed in the first housing structure and a second portion disposed in the second housing structure, wherein the first portion is foldable relative to the second portion about a second axis parallel to the first axis; a first motion sensor disposed in the first housing structure; a second motion sensor disposed in the second housing structure; a processor located in the housing and operatively coupled with the foldable display, the first motion sensor and the second motion sensor; and a memory operatively coupled with the processor. The memory stores instructions that, when executed, cause the processor to: output at least one user interface on at least one of the first portion and the second portion of the display, obtain first data from the first motion sensor, obtain second data from the second motion sensor, and determine a direction of the user interface, based at least partly on the first data or the second data. In addition, it is possible to implement various embodiment understood through the present disclosure.
Patent KR-20190021297-A (KR)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: G09G3/34
Filed: 2019-02-25
Abstract: A semiconductor device of the present invention improves the display quality by reducing malfunction of a circuit. In a drive circuit composed of a plurality of pulse output circuits having first to third transistors and first to fourth signal lines, a first clock signal is supplied to the first signal line, a front end signal is supplied to the second signal line, a second clock signal is supplied to the third signal line, and an output signal is outputted from the fourth signal line. The duty ratio of the first clock signal is different from the duty ratio of the second clock signal. A period that the first clock signal is switched from an H signal to an L signal and then the second clock signal is switched from the L signal to the H signal is longer than a period that the first clock signal is switched from the L signal to the H signal.
Patent KR-20200103417-A (KR)
Inventor: PARK JUNE YOUNG
IPC: B67D7/02
Filed: 2019-02-25
Abstract: The present invention relates to a system for controlling an operation of an urea solution injecting gun and, more specifically, to a system for controlling an operation of an urea solution injecting gun, which stops the operation of the urea solution injecting gun so that an urea solution is not injected any more while an urea solution tank is full, thereby preventing the urea solution in the tank from overflowing to the outside by internal pressure of the urea solution tank. To this end, the system for controlling an operation of an urea solution injecting gun includes a filler neck switch, an injecting gun driving means, and a relay switch.
Patent KR-20190106704-A (KR)
Title: Automated tracking and retaining of an articulated object in a sequence of image frames
Inventor: USIKOV DANIEL
IPC: G06T7/262
Filed: 2019-02-26
Abstract: Disclosed are various aspects of an image processing apparatus and a method to track and retain an articulated object in a sequence of image frames. The image processing apparatus is configured to segment each image frame in the sequence of image frames into different segmented regions which correspond to different super-pixels. An articulated object in a first motion state is detected by non-zero temporal derivatives between a first image frame and a second image frame. A first connectivity graph of a first set of super pixels of the first image frame is constructed. A second connectivity graph of a second set of super pixels of the second image frame is further constructed. A complete object mask of the articulated object in a second motion state is generated based on the first connectivity graph and the second connectivity graph, wherein at least a portion of the articulated object is stationary in the second motion state.
Patent KR-20200106642-A (KR)
Title: Automated restoring apparatus for escape stair of safety rail
Inventor: KIM BYOUNG HWAN
IPC: E04F11/06
Filed: 2019-03-05
Abstract: The present invention relates to an apparatus for automatically restoring an original state of escape stairs and, more specifically, to an apparatus for automatically restoring an original state, which restores escape stairs of a foldable safety railing installed on apartments or other buildings to the original state again after unfolding the same. According to the present invention, the apparatus for automatically restoring an original state of escape stairs of a safety railing includes: a main frame; a winch fixedly coupled to the main frame and lifting the escape stairs unfolded to a lower side to an original position; and a mounting base supporting the main frame on a lower portion and fixedly mounted on an upper frame of a railing main body of the safety railing.
Patent KR-20200107284-A (KR)
Inventor: PAEK HYUN
IPC: G11C5/14
Filed: 2019-03-07
Abstract: According to one embodiment of the present invention, provided is a negative voltage circuit, which comprises: a dual charge circuit connected between a terminal of a first power supply voltage and an intermediate node to operate in a starting mode or a normal operation mode during a charging mode, and supplying a first current in the starting mode which is greater than a second current in the normal operation mode in order to reduce the operation time of the starting mode; a pumping capacitor circuit connected between the intermediate node and a first cap node and performing charging based on the charging current from the dual charge circuit; a dual discharge circuit connected between the intermediate node and a terminal of a second operation voltage to operate in the starting mode or the normal operation mode during a discharge mode and performing discharging of the pumping capacitor to allow a third current to flow in the starting mode larger than a fourth current in the normal operation model in order to reduce the operation time of the starting mode between the pumping capacitor and the terminal of the second operation voltage; an output switch circuit connecting the first cap node to one of the terminal of the second operation voltage and the output terminal of a negative voltage circuit; and a load capacitor circuit connected between the output terminal and the ground to stabilize the negative voltage of the output terminal.
Patent KR-20200108584-A (KR)
Title: Apparatus and device for generating solar power based on functional waveguide structure and solar window including the same
Inventor: MYUNG HUN SHIN
IPC: H02S40/22
Filed: 2019-03-11
Abstract: Disclosed are a window-type solar power generation device using a functional optical waveguide and a solar cell window including the same which can increase a light condensing rate. The window-type solar power generation device using a functional optical waveguide comprises: a light condensing lens layer condensing sunlight incident from an upper side to a lower side; an optical waveguide light condensing layer including a plurality of curvature-type reflectors which are spaced apart from the light condensing lens layer and provided to collect at least a portion of the light passing through the light condensing lens layer and entered from the upper side through a curvature-type reflection surface to collect the light toward an edge through an optical waveguide therein; and a solar cell array disposed to be opposite to the edge of the light waveguide light condensing layer.
Patent KR-20200095296-A (KR)
Inventor: JOO NAHM ROH
IPC: F01N3/08
Filed: 2019-03-11
Abstract: An after treatment system for a lean-burn engine is disclosed. The after treatment device including an ammonia production catalyst module, a selective catalytic reduction (SCR) catalyst, and a CO clean-up catalyst (CUC) sequentially arranged on an exhaust pipe connected to a lean-burn engine to allow an exhaust gas to flow therethrough. An exhaust flow changer is disposed between the ammonia production catalyst module and the SCR catalyst. The exhaust flow changer changes a flow of exhaust gas discharged from the ammonia production catalyst module according to a temperature of the SCR catalyst.
Patent KR-20200109415-A (KR)
Inventor: PARK JONG WON
IPC: H01L27/32
Filed: 2019-03-12
Abstract: A display device according to an embodiment of the present invention comprises: a substrate including a display area and a peripheral area surrounding the display area; a plurality of scan lines extending in a first direction in the display area; a plurality of data lines extending in a second direction intersecting the first direction in the display area; and a plurality of fan-out regions located in the peripheral area and each including fan-out lines electrically connected to the plurality of data lines, wherein in each of the plurality of fan-out regions, the fan-out lines include first fan-out lines and second fan-out lines alternately arranged and located on different layers, and the outermost fan-out lines, which are included in two fan-out regions adjacent to each other and are arranged to be adjoined to each other, among the plurality of fan-out regions are either first fan-out lines or second fan out lines. The present invention can minimize signal interference.
Patent KR-20200115716-A (KR)
Title: Method and apparatus for predicting disater based on big data
Inventor: KANG TAE GYU
IPC: H04L29/08
Filed: 2019-03-12
Abstract: Disclosed is a disaster predicting method based on big data, comprising the steps of: obtaining complex spatial information for a specific area from a user terminal and an IoT device within a specific area; obtaining abnormality detection information based on the complex spatial information; comparing the abnormality detection information and preset risk level information; calculating a disaster probability based on the abnormality detection information in accordance with the comparison result; and predicting a disaster within the specific area by calculating a disaster prediction index based on the disaster probability.
Patent KR-20200113860-A (KR)
Inventor: LEE GI WOO
IPC: C23F1/30
Filed: 2019-03-26
Abstract: The present invention relates to an etchant regeneration system. The etchant regeneration system selectively removes silver ions present in an etchant used in an etching process of a silver-containing thin film through specific steps, so that the etchant can be repeatedly reused while maintaining excellent etching properties, thereby reducing the cost required for a manufacturing process and preventing environmental pollution. The etchant regeneration system includes: a step of performing the etching process of the silver-containing thin film using the silver etchant; and a monitoring the concentration of silver ions contained in the etchant used in the etching process to determine a precipitant treatment time.
Patent KR-20200113944-A (KR)
Inventor: YANG GIL SEONG
IPC: A01G33/00
Filed: 2019-03-27
Abstract: The present invention relates to a fishery aquaculture device so that shellfish, snailfish, green seaweed, and seaweed can be cultured in a marine farm and, more specifically, to a fishery aquaculture device comprising: a farm frame body (110); a plurality of first submarine blocks (120a); a second submarine block (120b); and a rope member (130).
Patent KR-20200114230-A (KR)
Title: Conversational agent system and method based on user emotion
Inventor: LEE JOONHWAN
IPC: G06F16/33
Filed: 2019-03-28
Abstract: Provided are a system and a method for generating a response based on the emotion of a user. The system for generating a response based on the emotion of a user can comprise: a memory for storing conversation data acquired from a user; and a control part that determines the mood of the conversation data on which the emotion of a user is reflected based on the conversation data, and determines at least one of words and structures to be included in a response to the conversation data based on the determined mood so as to generate the response.